baber/WOPTO huggingface dataset:
Patent JP-S56160522-A (JP)
Title: Controller for safe combustion
Inventor: TERASAKA AKINORI
IPC: F23N5/24
Filed: 1980-05-12
Abstract: PURPOSE: To prevent occurrence of a dnagerous condition by detecting an off-state of a switch which turns on and turns off a power supply circuit so as to make a controlling circuit inoperative.  
     CONSTITUTION: A burner 2 is supplied with gas through a proportional electromagnetic valve 6 and a main electromagnetic valve 7 and ignited by an ignition plug 8, which also observes the burning condition of the burner 2. The porportional electromagnetic valve 6 is driven by a drive circuit 9 to open or close and the ignition plug 8 is also driven by the drive circuit 9 to perform electrical discharge and flame detection. The control circuit 11 is adapted to become operative upon the power supply from the power supply circuit 10 and inoperative when a water flow switch 4 is off and one end T of a resistor R 2  becomes of an earth level. Accordingly, the off-condition of the water flow switch 4 renders the control circuit 11 to be inoperative, thereby stopping the burning of the burner 2. Thus, a possibility of accident occurrence due to a misoperation can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07264947-A (JP)
Title: Novel strain belonging to lentinus edodes, mushroom bed formed by using the strain and fruit body obtained by cultivating the mushroom bed
Inventor: YAMAUCHI YOSHIHIKO
IPC: A01H15/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a novel strain belonging to Lentinus edodes forming a fruit body exhibiting a specific number of bands of an esterase isozyme when a supernatant of crushed cell of the fruit body is subjected to electrophoresis and then activity staining of enzyme, capable of producing a large amount of harvest in a short time, excellent in quality of the product and useful for producing a fruit body of Cortinellus shiitake (shiitake mushroom). CONSTITUTION:This novel train forms a fruit body exhibiting 12 lines of the bands of an esterase isozyme when a supernatant of crushed cell of the fruit body is subjected to electrophoresis and then activity staining of enzyme, belongs to Lentinus edodes and has FERM-P-13244 as a deposit number. Further, preferably the strain is inoculated in a culturing medium as liquid seed strain and/or sawdust seed strain and a mushroom bed having a density of 0.6-0.7g/cm<3> (at 62-65% in water content) is formed. A fruit body of Cortinellus shiitake (shiitake mushroom) is obtained by the cultivation of the mushroom bed.
Patent JP-S62220017-A (JP)
Title: Digital signal noise eliminating circuit
Inventor: ITO HIDENORI
IPC: H03K5/1252
Filed: 1986-03-20
Abstract: PURPOSE:To eliminate a noise in a digital signal by regarding the noise and setting the threshold level of a counter to the number of rectangular clock signals corresponding to said prescribed time. CONSTITUTION:A pulse circuit 1 inputs a digital signal 20, and when the signal 20 changes from 0 to 1 or vice versa, the circuit 1 outputs a pulse signal being a reset signal 30 of the counter 3. Then the threshold level of the counter 3 is set to the number of clock rectangular wave signals 10 corresponding to the said prescribed time. Then the digital signal shorter than the prescribed time is interrupted by an FF circuit 4 and only the digital signal 20 longer than the time passes through and is outputted to an output line.
Patent JP-H04311455-A (JP)
Title: Easily unsealable bag
Inventor: FUKUSHIMA TAKASHI
IPC: B65D33/00
Filed: 1991-03-27
Abstract: PURPOSE:To supply a paper bag having high strength and air-tightness and further a sealing zone which makes it easily unseable. CONSTITUTION:A bag on which a longitudinally long sealing zone having excess parts at both sides of the shell of a bag is bonded and sealed so as to interpose the opening of the bag shell has the sealing zone which is laminated with a craft paper 1, a laminate resin layer 2, a cloth sheet layer 3 wooven with flat yarn, and a heat-adhesive layer 4 in this order and further, continuously bonded with an unsealing string 5 at the center on the heat-adhesive layer 4.
Patent JP-H11256445-A (JP)
Title: Fluid treating apparatus for yarn and yarn comprising entangled filament
Inventor: SAIJO TERUAKI
IPC: D02J1/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluid treating apparatus for yarn capable of improving entangling property and operating property by constituting a fluid jetting hole so that hole width thereof gradually increases over section from final end of straight hole to fluid outlet. SOLUTION: A fluid jetting hole Fp has a straight hole Sp and spread hole Ep, and the straight hole SP has definite hole area and definite hole shape of the fluid jetting hole Fp in cross section in the direction crossing axial line of fluid jetting hole Fp over a prescribed section in the axial direction of the fluid jetting hole Fp and the spreading hole Ep is a hole in which hole width of the fluid jetting hole Fp in the direction of standard line gradually increases over the section from final end of the straight hole Sp to fluid outlet of in the standard surface when axis of straight hole Sp is defined as a first axis and axis of yarn passing hole Yp is defined as a second axis and line parallel to the second axis is defined as a base line and a face containing the first axis and the base line is defined as a base face.
Patent JP-H11259434-A (JP)
Title: Parallel data processor and appearance inspection device using the same
Inventor: NAKAGAKI AKIRA
IPC: G06T1/20
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To process a large quantity of data which are continuously inputted such as picture data at high speed by improving the working rate of a plurality of processor elements to be constituted. SOLUTION: A data input part 1 is driven by a synchronous pulse from a driving signal bus 2 and it inputs picture data and transfers it to a data bus 3. A processing distribution part 5 and processor elements PE(1)-(n) monitor the state of the driving signal bus 2 and execute communication through a communication bus 4 in the pulse period of the synchronous pulse among them. The processing distribution part 5 monitors the states of PE(1)-(n) and decides PE processing unit picture data which is subsequently transferred from the data input part 1 in the pulse period of the synchronous pulse. PE receiving decision takes in and processes unit picture data from the data bus 3 and informs the processing distribution part 5 that data is in the middle of the processing in the pulse period.  When the processing terminates, the processing distribution part 5 is informed that it is in the middle of stand-by in the next synchronous pulse period.
Patent JP-H02242809-A (JP)
Title: Production of saline-resistant and water absorbing resin
Inventor: ITO KIICHI
IPC: C08F220/04
Filed: 1989-03-15
Abstract: PURPOSE:To obtain the subject resin excellent in water absorbing power, water absorbing rate and sustained stability after water absorption in polyvalent electrolyte solutions of high concentrations by radical polymerization in an aqueous medium of a polymerizable monomer mixture of specific composition in the presence of a water-soluble divinyl monomer. CONSTITUTION:The objective resin is obtained by polymerization in an aqueous medium of (A) a metha)acrylic acid alkali metal salt and (B) a tertiary amino and/or quaternary ammonium group(s)-contg. cationic (meth)acrylic vinyl monomer at the molar ratio A/B=(10:90)-(80:20), in the presence of a water-soluble divinyl monomer [pref. N,N'-methylenebis (meth)acrylamide], using a water-soluble or water-miscible radical polymerization initiator. The polymerization is pref. carried out using the reversed-phase suspension polymerization method. The component B is e.g. 2-(dimethylamino)ethyl methacrylate hydrochloride.
Patent JP-S55154882-A (JP)
Title: Image scan system
Inventor: KAWABATA TAKASHI
IPC: H04N3/14
Filed: 1979-05-23
Abstract: PURPOSE:To prevent unintentional movement of a camera in taking a picture of  even a body which is extremely low in brightness, by using the sum of outputs of  photoelectric converting elements and by putting a system into operation in a  relatively- short accumulation time. CONSTITUTION:Photoelectric voltage outputs of photoelectric converting elements 30 are transferred in parallel to analog shift register 28 through FET switch 34. Register 38 outputs them to terminal 39 in series by two phases, clocks 37 and 38. A time series of outputs from terminal 39 is accumulated and added together in accumulator 42 via resistance 41. To section the addition, it is reset by turning ON FET switch 43. This addition result is held by sample holding circuit 47, the output of which is supplied to the positive terminal of differential amplifier 52 and also to the negative terminal of amplifier 52 via sample holding circuit 50. If an object is low in brightness, FFT43 is turned ON by an input to terminal 44 and terminals 48 and 49 are supplied with positive pulses to clear circuits 47 and 50, thereby varying the output level of amplifier 52.
Patent JP-H0615305-A (JP)
Title: Manufacture of austenitic stainless steel sheet having excellent working flow corrosion resistance
Inventor: KANEKO MICHIRO
IPC: B21B3/02
Filed: 1991-03-27
Abstract: PURPOSE:To provide a manufacturing method of an austenitic stainless steel showing excellent working flow corrosion resistance in nitric acid solution containing oxidizing ion. CONSTITUTION:The molten austenitic stainless steel having <=0.02% P in the impurities in the steel is continuously cast while electromagnetic-stirring, and after heating the cast material in the condition satisfying Larson-Miller parameter: (absolute temp.)X(log (time) +20) <=3.05X10<4>, hot rolling is executed and solid solution heat treatment is applied at 1010-1150 deg.C and successively, water cooling is executed.
Patent JP-H01238267-A (JP)
Title: Image scanner
Inventor: TAKAHASHI TSUGIO
IPC: H04N5/341
Filed: 1988-03-18
Abstract: PURPOSE:To obtain an optimum signal as the read signal of an image scanner by removing the influence of a residual carrier in a CCD image sensor from a read signal where the residual carrier in the CCD image sensor is added except a formal read signal corresponding with each picture element of the CCD image sensor. CONSTITUTION:Charge outputted from the respective photo-cells PC1-PCn of a photo-cell array 2 in the CCD image sensor 1 is inputted to an analogue shift register 4 with the timing of a clock signal phiX through a transfer gate 3. The charge inputted to the register 4 is serially transferred with the timing of the clocks phi1 and phi2 and successively changed to voltage through a floating gate 5. Besides, the output of the gate 5 is amplified by a sample-hold amplifier 6 and quantized to a multi-level by an A/D converter 7. Then, the its output is optionally inputted to a memory 8 and subtracter 10. Besides, the influence of the residual carrier in the CCD image sensor is removed corresponding with each picture element by address-specifying the memory 8 with the aid of an address counter 9 and executing read/write control with the clock signal.
Patent JP-H09259322-A (JP)
Title: Reader
Inventor: AMANO TAKAFUMI
IPC: H04N5/335
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a reader capable of shortening a period after image pickup is started until image-picked up images are outputted. SOLUTION: This reader is provided with an illumination means 15 for irradiating an image pickup area with light, a signal output means for outputting fetching signals, read signals and synchronizing signals, an image pickup means 13 for picking up the image of the surface of a read object A and a light shielding means 35 for shielding the incidence of diffused external light to the image pickup means 13. Then, the image pickup means 13 is provided with a function for executing a first processing for storing electric charges in an electrode part at the generation timing of a fetching trigger and a second processing for outputting the electric charges stored in the electrode part at the generation timing of a read trigger.
Patent JP-S61223328-A (JP)
Title: Ceramic bearing
Inventor: USAMI SABURO
IPC: F16C33/62
Filed: 1985-03-29
Abstract: PURPOSE:To improve the durability by shrinkage fitting a ring over a ceramic outer ring and applying compression residual stress against the ring way in the innercircumference of outer ring. CONSTITUTION:Rings 4, 5 are heated to the quenching temperature and mounted in the notch 3 and the outer face 6 then immersed in the water to be quenched. During this quenching process, the rings 4, 5 will shrink while increase the strength and fit firmly to the notch 3 and the outer face 6 thus to apply compression stress in the axial direction caused through bending of the notched sections 3, 3 onto the outer ring 1. Consequently, the steel rings 4, 5 can be strengthed through quenching while avoiding crack due to thermal impact.
Patent JP-S52147684-A (JP)
Title: Manufacture of composite films
Inventor: IMURA SHINICHI
IPC: B32B23/00
Filed: 1976-06-02
Abstract: PURPOSE: To manufacture tough laminated, and firmly bonded films usable for packaging, by coating a partially saponified copolymer of ethylene and vinyl acetate on a base film, and by laminating a polyolefin on said coated surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59189976-A (JP)
Title: Lining method for hollow pipe
Inventor: KITANO YASUHIRO
IPC: B05D7/22
Filed: 1983-04-13
Abstract: PURPOSE:To easily manufacture a hollow pipe having suitable wear and corrosion resistance, etc., by charging a lining material in a hollow pipe, hermetically sealing said pipe in an unoxidizing atmosphere, heating it, and then rotatively cooling it. CONSTITUTION:A lining material in a powdery or cluster state is charged in a hollow pipe, and the interior of said hollow pipe is held in an unoxidizing atmosphere such as an inert or vacuum one and hermetically sealed f to isolate it from the open air. Thereafter, the hollow pipe is heated g pref. under a stationary condition to melt the lining material, rotated h to perform centrifugal casting and then cooled i. Hence, the hollow pipe having the treated inner surface is easily manufactured at a low cost.
Patent JP-S6040297-A (JP)
Title: Repeatedly usable thermal transfer material
Inventor: TOKUNAGA YUKIO
IPC: B41M5/26
Filed: 1984-03-30
Abstract: PURPOSE:To provide the titled transfer material capable of being used multiple times, easy to handle and economical, by a method wherein a thermal transfer layer comprising a heat-fusible ink contained in a heat-resistant resin layer having a microporous network structure is provided on one side of a base, and a heat-resistant protective film is provided on the other side. CONSTITUTION:The thermal transfer layer 2 having the microporous network structure is provided on one side of the base 3. The transfer layer 2 is produced by infiltrating the heat-fusible ink into a material which is incompatible with the ink and is such that the porous structure is not broken by instantaneous heating and pressing by a thermal head 5 (e.g., a nylon resin). The heat-resistant protective film 8 (e.g., a silicone resin film) is provided on the side of the base 3 brought into sliding contact with the thermal head 5. Accordingly, the base 3 can be made from a material having a heat-resisting temperature of not higher than 150 deg.C (e.g., PE). Since an appropriate amount of the ink is caused to ooze out by the thermal head 5, the transfer material can be used multiple times.
Patent JP-S62218102-A (JP)
Inventor: YAMADA YOSHIYUKI
IPC: B27D1/04
Filed: 1986-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11260981-A (JP)
Title: Manufacture of lead frame
Inventor: IWANO HIROSHI
IPC: C25D7/12
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a lead frame which is excellent in solderability and in corrosion resistance. SOLUTION: Ni is plated, in a thickness of about 0.8 μm, on the surface of a lead frame 1 which is punched and worked, and an Ni-plated film 6 to be used as a substrate is formed. Then, an Au-Pd alloy is plated, in a thickness of about 0.1 μm, on the surface of the Ni-plated film 6, and an Au-Pd-alloy plated film 7 is formed. In addition, the surface of the lead frame 1 on which the Au-Pd-alloy plated film 7 is formed is sealed and treated with a sealing and treating agent. In this manner, when the surface of the Au-Pd-alloy plated film 7 is treated with the sealing and treating agent, the solder wettability of the lead frame 1 is enhanced, the solderability of the lead frame 1 is increased, and the corrosion resistance of the lead frame 1 can be enhanced.
Patent JP-H02244855-A (JP)
Title: Self-diagnostic device for communication function
Inventor: OKAMOTO HIROO
IPC: H04L69/40
Filed: 1989-03-16
Abstract: PURPOSE:To easily switch a mode from a communication mode to a self- diagnostic mode at need by performing the control of a changeover switch provided between a connector for external connection and the input/output terminal of an interface by a program. CONSTITUTION:Self-diagnosis is performed by directly receiving the transmission data of a serial communication interface 11. And the change-over switches 21a-21d are provided between the transmission and reception terminals of the serial communication interface 11 and terminals 12a-12d for external connection, and the transmission data can be directly received by controlling the change-over switches by the program. Thereby, the mode can be easily switched from the communication mode to the self-diagnostic mode.
Patent JP-H06269691-A (JP)
Title: Shredder device
Inventor: SATO KAZUNOBU
IPC: B02C18/22
Filed: 1993-03-23
Abstract: PURPOSE:To provide a shredder device wherein a printed matter is shredded so as not to be read and thereby secret is maintained. CONSTITUTION:An insertion port 5 for inserting a sheetlike printed matter 4 is provided in the upper part of a shredder main body 1. A receiving part 7 for receiving the shredded refuse of the printed matter 4 is provided in the inside of the shredder main body 1. A plurality of pieces of rotary shafts 14, 15 are joined to a motor 19 respectively and provided in parallel in the upper part of the receiving part 7. A plurality of shredding blades 16 whose sides are mutually brought into contact are zigzag arranged. A guide part 8 for guiding the side edge of the printed matter 4 is provided in shredder main body 1. The axial centers of the rotary shafts 14, 15 are relatively slanted at the prescribed angle theta for a straight line parallel to the tip edge of the printed matter 4 guided by the guide part 8.
Patent JP-H03266685-A (JP)
Title: Method and material for recording
Inventor: NAKAMURA MICHIEI
IPC: B41M3/14
Filed: 1990-03-16
Abstract: PURPOSE:To make it possible to detect altered or forged coupons or cards by specifying the reflectivity of an image in a visible light area and that in an infrared ray area. CONSTITUTION:In a method of recording image information using black or dark recording materials on any base, the reflectivity of an image in a visible light area is about 10% or lower, while the one in an infrared ray area is about 15 to 50%. A base used is such a writable or recordable base as sheet, chemical fiber-mixed sheet, synthetic sheet, plastic film or plastic sheet. The content of a coloring agent cannot be specified generally. However, the content of infrared-absorbing black pigment is about 0.2 to 3 wt.%, if it is of carbon black or organic type. On the other hand, the content of inorganic black pigment is 0.5 to 8 wt.%. In addition, the content of infrared-reflecting black pigment is about 3 to 15 wt.%. If the content of infrared-absorbing black pigment is small, a large amount of infrared-reflecting black pigment should be used.
Patent JP-H01236817-A (JP)
Title: Pulse counter
Inventor: KANDA MAKOTO
IPC: H03K21/08
Filed: 1988-03-17
Abstract: PURPOSE:To correctly read a counter value with a small software load by prohibiting the register value updating of plural registers while the register value of plural registers is read after the register transfer completion with a processor. CONSTITUTION:While a processor 5 divides and reads registers 41-43, register value updating is prohibited. Thus, even when a counter 3 is changed during the dividing and reading, the processor 5 can correctly divide and read the value before the counter value is changed and a conventional erroneous reading is prevented. Since a register value reading starting is executed after the register transfer completion, a stable counter value can be read and a conventional 'double reading' is made unnecessary.
Patent JP-S59192748-A (JP)
Inventor: UMEMURA MASUFUMI
IPC: D03C13/00
Filed: 1983-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60203812-A (JP)
Title: Encoder
Inventor: TANAKA MITSUAKI
IPC: G01D5/245
Filed: 1984-03-28
Abstract: PURPOSE:To prevent thermal fault by providing a temp. detecting device in a protecting cover of an encoder, and controlling a control circuit of a motor at the prescribed temp. CONSTITUTION:The temp. detecting device 15 is provided in the protecting cover 4 of the encoder 3 coupled with the reverse output side of a rotating shaft 2 of the motor 1, and the output is connected with the control circuit 10 of the motor 1 by a wire 16. If the temp. in the cover 4 attains the prescribed temp., the signal is sent to the circuit 10 from the device 15, the consumed power of the motor 1 is decreased by e.g. lowering the steady velocity thereof, and the temp. rise in the cover 4 is prevented.
Patent JP-H09257728-A (JP)
Title: Coated oil film amount measuring method
Inventor: NAKA HIROTO
IPC: G01N23/223
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method for oil film amount applied to the surface of a metal material, in particular for thin oil film amount formed on the surface of a steel plate. SOLUTION: Relating to metal material coated with known amount of oil, relationship between coated oil film amount and infrared ray absorption amount is found by measuring infrared ray absorption amount of carbon dioxide gas and/or carbon monoxide, then, relating to a metal material coated with unknown amount of oil, infrared ray absorption amount of the carbon dioxide gas and/ or carbon monoxide are measured, and the amount of the coated oil is found based on the relationship between the coated oil film amount, which was previously found, and the infrared ray absorption amount. Fluorescent X-ray (CK α-ray) intensity of carbon contained in the oil may be measured in a fluorescent X-ray analysis manner, instead of measurement for the infrared ray absorption amount.
Patent JP-S56160076-A (JP)
Title: Semiconductor device
Inventor: HASUMI HIDEYO
IPC: H01L25/07
Filed: 1980-05-15
Abstract: PURPOSE:To provide a chip structure excellent in radiative property and easy in handling by a method wherein a plurality of semiconductor element and an annular semiconductor surrounding those semiconductor elements are mounted on a common electrode. CONSTITUTION:Electrodes 31, 32 are selectively formed on both sides of the wafer after an actuating layer is formed on a semiconductor wafer surface and the wafer is shaved at its reverse side to be made thin. The electrode 31 is formed for every element and the electrode 32 is formed into a single body by a plurality of the elements. Thereafter, photoresists surrounding the electrode 32 in annular-shape corresponding to the electrode 31 are formed on the electrode 32 and on the wafer surface. Then, the surface on which the common electrode 31 of the wafer 33 exists is applied a chemical etching with the photoresists 41, 42 as the masks and separated into an individual chip having a plurality of the elements provided with the electrodes 32 on the common electrode 31 and the semiconductor ring 52 surrounding those elements 51, after being stuck on a glass plate, etc.
Patent JP-S62221324-A (JP)
Inventor: IKENAGA TAKAO
IPC: E03C1/05
Filed: 1986-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。